Study Search Results Your query returned 2 results. Use the search box below to revise your search, or start a new search. Results per page: 25 50 100 Sort by: Title A-Z Released/Updated Time Period Most Cited in ICPSR Bib. Most Downloaded (?) Study Title/Investigator 1. Biographical Data on Kenyan Elites, 1966-1967 (ICPSR 5804) Hopkins, Raymond F. 2. Biographical Data on Tanzanian Elites, 1966-1967 (ICPSR 5805) Hopkins, Raymond F.